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So I've been trying to add some .php to improve the navigation of my wordpress website. I used this code before:
<?php previous_post_link(); ?> • <?php next_post_link(); ?>
But it gives me the next/previous page by chronology, not order. So how do I code for next/previous page by order & page hierarchy?

Today I made a tutorial showing you how to check if a file or folder exists. This is useful to know before you copy or move stuff around using VbScript.
Here: http://therevisionist.org/software-engineering/qtpuft/1-vbscript-basics/14-vbscript-how-to-check-if-file-folder-exists/

Hello! I'm new to the w3school forum here, and I just wanted to share a tutorial I made that shows you how to automate the logging into facebook without SendKeys: http://therevisionist.org/software-engineering/qtpuft/1-vbscript-basics/13-vbscript-internet-explorer-html-automation/
I've looked into sendkeys before, but I encoutered a problem where the SendKey's keystrokes activated on my desktop; the Internet Explorer (IE) was not the active window. I couldn't figure out how to make the IE window the active window, so I used HTML to identify the ID of objects in the IE window.
And as a separate questions, do you know why Sendkeys does not work with the IE browser? Do you recommend any other alternatives, other than using HTML ID?